mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
synced 2025-03-09 15:40:03 +00:00
bb483535fa
Existing condition for the upping the interface asks for all 3 checks to have positive values (RX, TX and TT). However this is not necessary as some can be set to 0 to disable the check. This modification makes sure that if the above checks for RX, TX and TT values have failed, thus the usage is still below the set quota, the interface is set to be up. Thanks to this modification its possible to set only one check positive (e.g. TT) and let the script automatically down and up the interface as expected.
39 lines
1.7 KiB
Bash
Executable file
39 lines
1.7 KiB
Bash
Executable file
#!/bin/sh
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[ -n "$1" ] || exit
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. /lib/functions.sh
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# retrieve args
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OMR_QUOTA_INTERFACE="$1"
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shift
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# main loop
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while true; do
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OMR_QUOTA_REAL_INTERFACE="$(ifstatus $OMR_QUOTA_INTERFACE | jsonfilter -e '@.l3_device')"
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rx_bits=`vnstat -i $OMR_QUOTA_REAL_INTERFACE --json | jsonfilter -q -e '@.interfaces[0].traffic.month[-1].rx' | tr -d "\n"`
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tx_bits=`vnstat -i $OMR_QUOTA_REAL_INTERFACE --json | jsonfilter -q -e '@.interfaces[0].traffic.month[-1].tx' | tr -d "\n"`
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rx=$((rx_bits/1024))
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tx=$((tx_bits/1024))
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tt=$((rx + tx))
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if [ -n "$OMR_QUOTA_RX" ] && [ "$OMR_QUOTA_RX" -gt 0 ] && [ -n "$rx" ] && [ "$OMR_QUOTA_RX" -le "$rx" ]; then
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if [ "$(ifstatus $OMR_QUOTA_INTERFACE | jsonfilter -e '@.up')" = "true" ]; then
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logger -t "OMR-QUOTA" "Set interface $OMR_QUOTA_INTERFACE down, RX quota reached"
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ifdown $OMR_QUOTA_INTERFACE
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fi
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elif [ -n "$OMR_QUOTA_TX" ] && [ "$OMR_QUOTA_TX" -gt 0 ] && [ -n "$tx" ] && [ "$OMR_QUOTA_TX" -le "$tx" ]; then
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if [ "$(ifstatus $OMR_QUOTA_INTERFACE | jsonfilter -e '@.up')" = "true" ]; then
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logger -t "OMR-QUOTA" "Set interface $OMR_QUOTA_INTERFACE down, TX quota reached"
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ifdown $OMR_QUOTA_INTERFACE
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fi
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elif [ -n "$OMR_QUOTA_TT" ] && [ "$OMR_QUOTA_TT" -gt 0 ] && [ -n "$tt" ] && [ "$OMR_QUOTA_TT" -le "$tt" ]; then
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if [ "$(ifstatus $OMR_QUOTA_INTERFACE | jsonfilter -e '@.up')" = "true" ]; then
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logger -t "OMR-QUOTA" "Set interface $OMR_QUOTA_INTERFACE down, RX+TX quota reached"
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ifdown $OMR_QUOTA_INTERFACE
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fi
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elif [ "$(ifstatus $OMR_QUOTA_INTERFACE | jsonfilter -e '@.up')" = "false" ]; then
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logger -t "OMR-QUOTA" "Set interface $OMR_QUOTA_INTERFACE up"
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ifup $OMR_QUOTA_INTERFACE
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fi
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sleep "$OMR_QUOTA_INTERVAL"
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done
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